Executed the following if conditions .. and got different results .
only (( )) gave correct o/p with all scenarios .
Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition.
And why each condition gave different result.
1.... (2 Replies)
hi,
I have some problems in my simple script about the redirect echo stdout command inside a condition. Why is the echo command inside the elif still execute in the else command
Here are my simple script
After check on the two diff output the echo stdout redirect is present in two diff... (3 Replies)
I have a directory containing thousands of items “video files”, these items were generated by an application, which generates two items with the same name but with different extensions “.avi and .mp4”. There was a tool in my application to remove one item @ a time. Later I found this tool removes... (5 Replies)
Good afternoon!
I am a perl newbie. I hope you will be patient with me.
I have a script that needs to be written in perl. I can't do it in awk or shell scripting.
Here is the script:
#!/usr/bin/perl
use POSIX qw(strftime);
use FileHandle;
use Getopt::Long;
use IO::Handle;... (0 Replies)
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)
Hi Gurus,
my script likes below
if ;then
if ; then
exit 30
fi
if
for loop
do
done
I want to if condition1 is true, it exit the execution the script completely with error code 30. but right now it still exe for loop.
I try to add below
if ;then
if ; then
... (3 Replies)